The AMG Maverick Low-voltage aka Maverick LV (easily installed, energy-efficient model) is only available in white and fits 4" Fernco Couplers (also available for purchase—see couplers below). We recommend this fan for structures built upon semi-porous sub-slabs, such as a gravel-clay mix, ranging between 2000 to 3500 sq. ft.
PLEASE READ BEFORE PURCHASE
You as the customer are responsible for selecting the correct fan. There is a 15% restocking fee for unused returned merchandise. Please call 1-800-806-7866 to speak with an expert or consult the Radon Fan Replacement Guide for help with fan selection.